<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>

<body>

  <form>

    <label for="abc">姓名</label>
    <p>hello</p>
    <p>hello</p>
    <label for="abc">用户名</label>
    <p>hello</p>
    <p>hello</p>
    <p>hello</p>
    <input id="abc" type="text" placeholder="请输入姓名" value="jack">
  </form>
</body>

</html>